CN208512797U - A kind of agricultural grain sieving device - Google Patents

A kind of agricultural grain sieving device Download PDF

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Publication number
CN208512797U
CN208512797U CN201820916396.8U CN201820916396U CN208512797U CN 208512797 U CN208512797 U CN 208512797U CN 201820916396 U CN201820916396 U CN 201820916396U CN 208512797 U CN208512797 U CN 208512797U
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China
Prior art keywords
fixed
screen box
plate
baffle
cereal
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Active
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CN201820916396.8U
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Chinese (zh)
Inventor
蒲思文
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WUZHOU LIJIA COPPER BARS CO Ltd
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WUZHOU LIJIA COPPER BARS CO Ltd
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Priority to CN201820916396.8U priority Critical patent/CN208512797U/en
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Abstract

The utility model relates to a kind of screening plant more particularly to a kind of agricultural grain sieving devices.The technical problem to be solved by the present invention is to provide one kind can remove cereal magnetic impurity, screens clean agricultural grain sieving device.A kind of agriculture grain sieving device includes screen box, pillar, screening web plate, guide plate, feed hopper, slide bar, first baffle, wedge block, the first fixed plate, refuse collecting frame, second fixed plate etc.;And be connected in screen box;Sliding slot is equipped at the top of screen box, first baffle is slidably connected by slide bar and sliding slot, and first baffle is located at below feed hopper, and the jack for first baffle inserting cooperation is equipped on the inside of screen box.It is clean that the utility model achievees the effect that can to remove cereal magnetic impurity, screening.

Description

A kind of agricultural grain sieving device
Technical field
The utility model relates to a kind of screening plant more particularly to a kind of agricultural grain sieving devices.
Background technique
Cereal removal of impurities is an essential step during grain processing, and main purpose is by the mud in cereal Block, stone, dust and shrivelled kernel screen, and obtain clean cereal, to be further processed into rice.
Cereal screening machine is that the superiority and inferiority matter of cereal is screened, and traditional has wind filter, in screening, utilizes wind Power separates shrivelled paddy with plentiful paddy, but existing technology paddy is disposable whole when entering air duct It imports, which results in overlapping each other between cereal and cereal, causes the cereal positioned at wind-force another side that cannot blow to, and then all It falls in a column of full cereal, causes screening not clean enough, influence working efficiency, while existing screening machine cannot be good Screen the something other than some cereal.
Chinese patent CN204685506U is disposable all importings when entering air duct for existing paddy, this just leads It has caused to overlap each other between cereal and cereal, has caused the cereal positioned at wind-force another side that cannot blow to, and then all fallen to full In one column of cereal, causes screening not clean enough, influence working efficiency, while existing screening machine cannot screen some paddy well The problem of something other than object, a kind of open kind of grain sieving device are equipped with baffle by main body, and on baffle Equipped with sieve, effectively cereal can be screened, while being equipped with shaking device at both ends, can effectively improve cereal The efficiency of screening is equipped with air inlet and air outlet in lower body part, in this way can be to postsearch screening is carried out after grain screening, in this way It is avoided that can after grain screening the dust occurred and ghost cereal, the mode of the quality after improving the screening of cereal overcomes Paddy be when entering air duct it is disposable all import, which results in overlapping each other between cereal and cereal, cause to be located at wind The cereal of power another side cannot be blown to, and then all be fallen in a column of full cereal, caused screening not clean enough, influenced work Make efficiency, while the problem of existing screening machine cannot screen the something other than some cereal well, but since cereal is received After obtaining, need for cereal fringe to be sent into thresing machine, in threshing course, cereal-granules are connect due to the thresing machines component such as threshing knife Touching, can be mingled with many magnetic impurities so as to cause cereal.
Cereal magnetic impurity can be removed, screen clean agricultural grain sieving device by needing to research and develop one kind at present, be come Overcome the shortcomings that can not removing cereal magnetic impurity in the prior art.
Utility model content
The utility model in order to overcome the shortcomings that can not removing cereal magnetic impurity in the prior art, want by the utility model The technical issues of solution, which is to provide one kind, can remove cereal magnetic impurity, screen clean agricultural grain sieving device.
The utility model is reached by technological means in detail below:
A kind of agriculture grain sieving device, include screen box, pillar, screening web plate, guide plate, feed hopper, slide bar, First baffle, wedge block, the first fixed plate, refuse collecting frame, the second fixed plate, cereal collection frame, protective net, fan blade, Installing frame, first motor, first rotating shaft, inserted block, fixture block and magnet plate;Pillar is fixed in screen box bottom;Feed hopper is fixed in At the top of screen box, and be connected in screen box;Sliding slot is equipped at the top of screen box, first baffle is connected by slide bar and sliding slot sliding It connects, first baffle is located at below feed hopper, and the jack for first baffle inserting cooperation is equipped on the inside of screen box, and screening web plate is led It tilting and is fixed on the inside of screen box to plate, the angle for screening the inclined direction of web plate and the horizontal direction of screen box is obtuse angle, The angle of the horizontal direction of the inclined direction and screen box of guide plate is acute angle, and guide plate is located at below screening web plate, screen box Side is equipped with first outlet, and first outlet is located at guide plate bottom end surface, and the first fixed plate is fixed in screen box side, and first Fixed plate is located at below first outlet, and refuse collecting frame is placed at the top of the first fixed plate, and protective net is embedded in screen box far from the The side of one outlet, protective net are located between screening web plate bottom end, guide plate top, and installing frame is fixed in screen box side, peace It frames up and is located at protective net side, first motor is fixed on the inside of installing frame, and fan blade is defeated by first rotating shaft and first motor Outlet transmission connection, screen box side are equipped with convex grooves, and convex grooves are located at immediately below protective net, and fixture block is fixed in inserted block top Portion, bottom, fixture block, inserted block, which are inserted with convex grooves, to be cooperated, and magnet plate inclination is fixed in inserted block side, and magnet plate is located at screening In case, the angle of the horizontal direction of the inclined direction and screen box of magnet plate is acute angle, and wedge block is fixed in bottom in screen box, Screen box side lower end is equipped with second outlet, and second outlet is located at immediately below convex grooves, and the second fixed plate is fixed in pillar side Portion, the second fixed plate are located at below second outlet, and cereal collection frame is placed at the top of the second fixed plate.
It further, further include having the first mounting rod, the second motor, first rotating shaft and agitator arm;Second motor passes through the One mounting rod is fixed in screen box side, and the second motor is located above screening web plate, and the second shaft and the second motor output end pass Dynamic connection, multiple agitator arms are uniformly distributed in the second shaft.
Further, the first locating slot is additionally provided at the top of the first fixed plate, refuse collecting frame bottom and the first locating slot are inserted Assembly is closed, and the second locating slot is additionally provided at the top of the second fixed plate, cereal collects frame bottom and the inserting of the second locating slot cooperates.
It further, further include having second baffle and rubber sleeve;Second baffle is fixed in slide bar side, and second baffle is located at Right above sliding slot, rubber sleeve is fixed in slide bar upper end outer surface.
It further, further include having pull ring;Pull ring is fixed in inserted block side.
It further, further include having the first shield and the second shield;First shield is fixed in screen box side, the One shield is located at right above the first fixed plate, and the second shield is fixed in screen box side, and it is solid that the second shield is located at second Right above fixed board.
It further, further include having vibrator, third fixed plate and bracket;Vibrator is fixed in sieve by third fixed plate Network selection board bottom portion, vibrator are fixed in screening box inner wall by bracket.
It further, further include having the second mounting rod, bearing block, third shaft and roller;Bearing block passes through the second installation Bar is fixed in guide plate bottom, and third roller end and bearing block are pivotally connected, and roller is fixed in third shaft, and roller is located at magnet plate Surface.
It further, further include having the first in command and second handle;The first in command is fixed in side before and after refuse collecting frame, Second handle is fixed in side before and after cereal collection frame.
Compared with prior art, the utility model has the following beneficial effects:
The utility model is fitted together by sliding slot, slide bar, first baffle, jack, screen box, collectively forms opening/closing portion Part, then the opening and closing of feed hopper can be controlled by operating opening and closing member, so that the discharge quantity of cereal is controlled, by screening web plate to cereal Level-one screening, fitted together by protective net, screen box, first motor, first rotating shaft, fan blade, common composition is blown Wind part, running blowing component carry out second level screening so that wind blows to cereal by protective net, are passing through magnetic sheet to cereal In be mingled with a little magnetic impurity and adsorbed, be three level screen, so as to complete the screening operation to cereal;It solves existing The shortcomings that cereal magnetic impurity can not be removed in technology, it is clean to achieve the effect that can to remove cereal magnetic impurity, screening.
Detailed description of the invention
Fig. 1 is the first schematic view of the front view of the utility model.
Fig. 2 is second of schematic view of the front view of the utility model.
Fig. 3 is the schematic perspective view of the utility model handle.
The label in accompanying drawing is: 1- screen box, 2- pillar, 3- screen web plate, 4- guide plate, 5- feed hopper, 6- sliding slot, 7- Slide bar, 8- first baffle, 9- jack, 10- first outlet, 11- second outlet, 12- wedge block, the first fixed plate of 13-, 14- are miscellaneous Object collection frame, the second fixed plate of 15-, 16- cereal collection frame, 17- protective net, 18- fan blade, 19- installing frame, 20- first Motor, 21- first rotating shaft, 22- inserted block, 23- convex grooves, 24- fixture block, 25- magnet plate, the first mounting rod of 26-, 27- second Motor, the second shaft of 28-, 29- agitator arm, the first locating slot of 30-, the second locating slot of 31-, 32- second baffle, 34- pull ring, The first shield of 35-, the second shield of 36-, 37- vibrator, 38- third fixed plate, 39- bracket, 40- rubber sleeve, 41- second Mounting rod, 42- bearing block, 43- third shaft, 44- roller, the 45- first in command, 46- second handle.
Specific embodiment
The utility model is described further below in conjunction with attached drawing:
A kind of agriculture grain sieving device, as shown in Figure 1-3, include screen box 1, pillar 2, screening web plate 3, guiding Plate 4, feed hopper 5, slide bar 7, first baffle 8, wedge block 12, the first fixed plate 13, refuse collecting frame 14, the second fixed plate 15, Cereal collection frame 16, protective net 17, fan blade 18, installing frame 19, first motor 20, first rotating shaft 21, inserted block 22, fixture block 24 With magnet plate 25;Pillar 2 is fixed in 1 bottom of screen box;Feed hopper 5 is fixed in the top of screen box 1, and be connected in screen box 1; Sliding slot 6 is equipped at the top of screen box 1, first baffle 8 is slidably connected by slide bar 7 with sliding slot 6, and first baffle 8 is located under feed hopper 5 It is square, the jack 9 for the inserting cooperation of first baffle 8 is equipped on the inside of screen box 1, screening web plate 3, guide plate 4 tilt and be fixed in sieve 1 inside of case is selected, the angle for screening the inclined direction of web plate 3 and the horizontal direction of screen box 1 is obtuse angle, the inclination side of guide plate 4 Angle to the horizontal direction with screen box 1 is acute angle, and guide plate 4 is located at 3 lower section of screening web plate, and 1 side of screen box is equipped with the One outlet 10, first outlet 10 are located at right above 4 bottom end of guide plate, and the first fixed plate 13 is fixed in 1 side of screen box, and first is solid Fixed board 13 is located at 10 lower section of first outlet, and refuse collecting frame 14 is placed in 13 top of the first fixed plate, and protective net 17 is embedded in screening Side of the case 1 far from first outlet 10, protective net 17 are located between screening 3 bottom end of web plate, 4 top of guide plate, and installing frame 19 is solid It is connected to 1 side of screen box, installing frame 19 is located at 17 side of protective net, and first motor 20 is fixed in 19 inside of installing frame, fan leaf Piece 18 is sequentially connected by first rotating shaft 21 and 20 output end of first motor, and 1 side of screen box is equipped with convex grooves 23, and convex is recessed Slot 23 is located at immediately below protective net 17, and fixture block 24 is fixed in 22 top of inserted block, bottom, and fixture block 24, inserted block 22 are and convex grooves 23 inserting cooperations, the inclination of magnet plate 25 are fixed in 22 side of inserted block, and magnet plate 25 is located in screen box 1, the inclination of magnet plate 25 The angle of the horizontal direction of direction and screen box 1 is acute angle, and wedge block 12 is fixed in bottom in screen box 1, under 1 side of screen box End is equipped with second outlet 11, and second outlet 11 is located at immediately below convex grooves 23, and the second fixed plate 15 is fixed in 2 side of pillar, Second fixed plate 15 is located at 11 lower section of second outlet, and cereal collection frame 16 is placed in 15 top of the second fixed plate.
When screening cereal using the screening plant, cereal is added in feed hopper 5 first, due to 5 top of feed hopper In horn-like, therefore many cereal can be hoarded, sliding slot 6, slide bar 7, first baffle 8, jack 9, screen box 1 fit together, altogether With constitute opening and closing member, by slide bar 7 slide first baffle 8 so that 8 end of first baffle insertion jack 9 in when and first gear When plate 8 blocks 5 bottom of feed hopper or 8 end of first baffle extraction jack 9 and first baffle 8 no longer blocks 5 bottom of feed hopper Portion, therefore opening and closing member can control the opening and closing of feed hopper 5, to control the discharge quantity of cereal;Cereal is by screening web plate 3 When, the screening meeting cereal of web plate 3 carries out level-one screening, particle too small in cereal, dust, sundries is screened, and fall into and lead To plate 4, too small particle, dust, sundries are oriented to by guide plate 4, so that too small particle, dust, sundries are from first It goes out and falls into refuse collecting frame 14 in outlet 10;Protective net 17, screen box 1, first motor 20, first rotating shaft 21, fan leaf Piece 18 fits together, common composition blowing component, and cereal falls into the side between screening 3 bottom end of web plate, 4 top of guide plate When, running blowing component, first motor 20 can first rotating shaft 21 drive fan blade 18 to rotate, fan blade 18 can blow out Wind blows to cereal by protective net 17, carries out second level screening, so that the dust, ghost cereal on cereal can be to screening web plates 3 Bottom end, guide plate are moved between 4 top, and are fallen into refuse collecting frame 14, wherein protective net 17 can prevent cereal from falling into peace It frames up in 19;When cereal after second level is screened falls into magnet plate 25, magnet plate 25 can will be mingled with a little magnetic in cereal Property impurity adsorbed, therefore be three level screen;Cereal after three level screen falls into wedge block 12, carries out guiding by wedge block 12 and falls Enter in cereal collection frame 16;The screening operation to cereal is completed with this.
Magnet plate 25 can be dismantled, by extracting inserted block 22, fixture block 24 from convex grooves 23, so as to by magnet Magnetic impurity on plate 25 is purged, and is used convenient for the next time of magnet plate 25;Refuse collecting frame 14 or cereal collection frame 16 When receiving full, can control opening and closing member and cereal no longer fallen into, so as to refuse collecting frame 14 or cereal collection frame 16 into Row empties processing, so as to the use of 16 next time of refuse collecting frame 14 or cereal collection frame;In this way, the screening plant reaches energy It enough removes cereal magnetic impurity, screen clean effect.
It wherein, further include having the first mounting rod 26, the second motor 27, the second shaft 28 and agitator arm 29;Second motor 27 1 side of screen box is fixed in by the first mounting rod 26, and the second motor 27 is located at 3 top of screening web plate, the second shaft 28 and the The transmission connection of two motors, 27 output end, multiple agitator arms 29 are uniformly distributed in the second shaft 28;Start the second motor 27, the second electricity Machine 27 can drive agitator arm 29 by the second shaft 28, and agitator arm 29 can break up cereal, so that cereal can be better It is screened.
Wherein, the first locating slot 30,14 bottom of refuse collecting frame and the first locating slot are additionally provided at the top of the first fixed plate 13 30 insertings cooperate, and the second locating slot 31,16 bottom of cereal collection frame and the second locating slot 31 are additionally provided at the top of the second fixed plate 15 Inserting cooperation;Refuse collecting frame 14, cereal collection frame 16 can be positioned, prevent refuse collecting frame 14 in the first fixed plate 13 automatic movings, cereal collection frame 16 are in 15 automatic moving of the second fixed plate.
It wherein, further include having second baffle 32 and rubber sleeve 40;Second baffle 32 is fixed in 7 side of slide bar, second baffle 32 are located at right above sliding slot 6, and rubber sleeve 40 is fixed in 7 upper end outer surface of slide bar;Second baffle 32 can cover sliding slot 6, prevent The case where only foreign matter is fallen into screen box 1 by sliding slot 6, and hand skids when rubber sleeve 40 can prevent user from sliding slide bar 7, and Increase the comfort level for using slide bar 7.
It wherein, further include having pull ring 34;Pull ring 34 is fixed in 22 side of inserted block;Can by pull ring 34 by inserted block 22 from convex It is pulled out in connected in star 23, therefore so as to the taking-up of magnet plate 25.
It wherein, further include having the first shield 35 and the second shield 36;First shield 35 is fixed in 1 side of screen box Portion, the first shield 35 are located at right above the first fixed plate 13, and the second shield 36 is fixed in 1 side of screen box, the second protection Cover 36 is located at right above the second fixed plate 15;Prevent sundries from directly spilling from first outlet 10, cereal is directly from second outlet Spill in 11.
It wherein, further include having vibrator 37, third fixed plate 38 and bracket 39;Vibrator 37 is solid by third fixed plate 38 It is connected to screening 3 bottom of web plate, vibrator 37 is fixed in 1 inner sidewall of screen box by bracket 39;Vibrator 37 being capable of vibration screening Web plate 3 accelerates screening web plate 3 to screen the speed of cereal.
It wherein, further include having the second mounting rod 41, bearing block 42, third shaft 43 and roller 44;Bearing block 42 passes through the Two mounting rods 41 are fixed in 4 bottom of guide plate, and 43 end of third shaft and bearing block 42 are pivotally connected, and roller 44 is fixed in third shaft 43, roller 44 is located at right above magnet plate 25;Cereal on magnetic sheet can be smoothed out, cereal is had centainly Fallen on wedge block 12 on the slave magnetic sheet of amount, so that cereal be avoided to accumulate on wedge block 12, prevent wedge block 12 from Enough effectively the case where exporting cereal.
It further include having the first in command 45 and second handle 46;The first in command 45 is fixed in 14 front and back side of refuse collecting frame, Second handle 46 is fixed in 16 front and back side of cereal collection frame;So that refuse collecting frame 14, cereal collection frame 16 are lifted.
The control mode of the utility model is controlled by manually starting and turning off the switch, the wiring diagram of dynamical element with The offer of power supply belongs to the common knowledge of this field, and the utility model is mainly used to protect mechanical device, so this is practical It is novel not to be explained control mode and wiring arrangement.
The opening in technical solutions of the utility model using technical solution described in the utility model or those skilled in the art It gives, designs similar technical solution, and reach above-mentioned technical effect, be to fall into the protection scope of the utility model.

Claims (9)

1. a kind of agriculture grain sieving device, which is characterized in that include screen box (1), pillar (2), screening web plate (3), Guide plate (4), feed hopper (5), slide bar (7), first baffle (8), wedge block (12), the first fixed plate (13), refuse collecting frame (14), the second fixed plate (15), cereal collection frame (16), protective net (17), fan blade (18), installing frame (19), the first electricity Machine (20), first rotating shaft (21), inserted block (22), fixture block (24) and magnet plate (25);Pillar (2) is fixed in screen box (1) bottom; Feed hopper (5) is fixed at the top of screen box (1), and be connected in screen box (1);Sliding slot (6) are equipped at the top of screen box (1), the One baffle (8) is slidably connected by slide bar (7) with sliding slot (6), and first baffle (8) is located at below feed hopper (5), screen box (1) Inside is equipped with the jack (9) for first baffle (8) inserting cooperation, and screening web plate (3), guide plate (4) tilt and be fixed in screening On the inside of case (1), the angle for screening the inclined direction of web plate (3) and the horizontal direction of screen box (1) is obtuse angle, guide plate (4) The angle of the horizontal direction of inclined direction and screen box (1) is acute angle, and guide plate (4) is located at below screening web plate (3), screen box (1) side is equipped with first outlet (10), and first outlet (10) is located at right above guide plate (4) bottom end, and the first fixed plate (13) is solid It is connected to screen box (1) side, the first fixed plate (13) is located at below first outlet (10), and refuse collecting frame (14) is placed in first At the top of fixed plate (13), side of the protective net (17) embedded in screen box (1) far from first outlet (10), protective net (17) is located at sieve Between network selection plate (3) bottom end, guide plate (4) top, installing frame (19) is fixed in screen box (1) side, and installing frame (19) is located at Protective net (17) side, first motor (20) are fixed on the inside of installing frame (19), and fan blade (18) passes through first rotating shaft (21) It is sequentially connected with first motor (20) output end, screen box (1) side is equipped with convex grooves (23), and convex grooves (23) are located at anti- Immediately below protective net (17), fixture block (24) is fixed at the top of inserted block (22), bottom, and fixture block (24), inserted block (22) are and convex grooves (23) inserting cooperation, magnet plate (25) inclination are fixed in inserted block (22) side, and magnet plate (25) is located in screen box (1), magnet The angle of the horizontal direction of the inclined direction and screen box (1) of plate (25) is acute angle, and wedge block (12) is fixed in screen box (1) Bottom, screen box (1) side lower end are equipped with second outlet (11), and second outlet (11) is located at immediately below convex grooves (23), the Two fixed plates (15) are fixed in pillar (2) side, and the second fixed plate (15) is located at below second outlet (11), cereal collection frame (16) it is placed at the top of the second fixed plate (15).
2. a kind of agriculture grain sieving device according to claim 1, which is characterized in that further include having the first mounting rod (26), the second motor (27), first rotating shaft (21) and agitator arm (29);Second motor (27) is affixed by the first mounting rod (26) In screen box (1) side, the second motor (27) is located above screening web plate (3), and the second shaft (28) and the second motor (27) are defeated Outlet transmission connection, multiple agitator arms (29) are uniformly distributed in the second shaft (28).
3. a kind of agriculture grain sieving device according to claim 2, which is characterized in that at the top of the first fixed plate (13) It is additionally provided with the first locating slot (30), refuse collecting frame (14) bottom and the first locating slot (30) inserting cooperate, the second fixed plate (15) top is additionally provided with the second locating slot (31), and cereal collection frame (16) bottom and the second locating slot (31) inserting cooperate.
4. a kind of agriculture grain sieving device according to claim 3, which is characterized in that further include having second baffle (32) and rubber sleeve (40);Second baffle (32) is fixed in slide bar (7) side, and second baffle (32) is located at right above sliding slot (6), Rubber sleeve (40) is fixed in slide bar (7) upper end outer surface.
5. a kind of agriculture grain sieving device according to claim 4, which is characterized in that further include having pull ring (34); Pull ring (34) is fixed in inserted block (22) side.
6. a kind of agriculture grain sieving device according to claim 5, which is characterized in that further include having the first shield (35) and the second shield (36);First shield (35) is fixed in screen box (1) side, and the first shield (35) is located at first Right above fixed plate (13), the second shield (36) is fixed in screen box (1) side, and it is fixed that the second shield (36) is located at second Right above plate (15).
7. a kind of agriculture grain sieving device according to claim 6, which is characterized in that further include having vibrator (37), third fixed plate (38) and bracket (39);Vibrator (37) is fixed in screening web plate (3) bottom by third fixed plate (38) Portion, vibrator (37) are fixed in screen box (1) inner sidewall by bracket (39).
8. a kind of agriculture grain sieving device according to claim 7, which is characterized in that further include having the second mounting rod (41), bearing block (42), third shaft (43) and roller (44);Bearing block (42) is fixed in guiding by the second mounting rod (41) Plate (4) bottom, third shaft (43) end and bearing block (42) are pivotally connected, and roller (44) is fixed in third shaft (43), roller (44) it is located at right above magnet plate (25).
9. a kind of agriculture grain sieving device according to claim 8, which is characterized in that further include having the first in command (45) and second handle (46);The first in command (45) is fixed in side before and after refuse collecting frame (14), and second handle (46) is affixed The side before and after cereal collection frame (16).
CN201820916396.8U 2018-06-13 2018-06-13 A kind of agricultural grain sieving device Active CN208512797U (en)

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Application Number Priority Date Filing Date Title
CN201820916396.8U CN208512797U (en) 2018-06-13 2018-06-13 A kind of agricultural grain sieving device

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Application Number Priority Date Filing Date Title
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Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112044782A (en) * 2020-09-22 2020-12-08 灵璧县飞松机械制造有限责任公司 Grain specific weight sieve
CN113369138A (en) * 2021-07-19 2021-09-10 万丽敏 Agricultural production seed screening installation convenient to use
CN113426663A (en) * 2021-07-19 2021-09-24 陈禄云 Crop seed screening equipment
CN113510071A (en) * 2021-03-31 2021-10-19 安徽捷迅光电技术有限公司 Grain dust removal device
CN113600482A (en) * 2021-10-11 2021-11-05 徐州吉之迪机械制造有限公司 Agricultural machine seed screening machine

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112044782A (en) * 2020-09-22 2020-12-08 灵璧县飞松机械制造有限责任公司 Grain specific weight sieve
CN113510071A (en) * 2021-03-31 2021-10-19 安徽捷迅光电技术有限公司 Grain dust removal device
CN113369138A (en) * 2021-07-19 2021-09-10 万丽敏 Agricultural production seed screening installation convenient to use
CN113426663A (en) * 2021-07-19 2021-09-24 陈禄云 Crop seed screening equipment
CN113600482A (en) * 2021-10-11 2021-11-05 徐州吉之迪机械制造有限公司 Agricultural machine seed screening machine

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